The arch marks the beginning of the road for northbound travelers.

Though many were skeptical at first, these animal-specific routes across the Trans-Canada Highway have been a major conservation success.

With a floor made of thick glass, this observation deck offers a full view of Sunwapta Valley's mountains and rivers.

This natural wonder is disappearing at an alarming rate.

The space-age building is home to one of the few remaining rotating restaurants in America, and the only one that inspired a 1980s sitcom.

You might know it as the Overlook Hotel, but the inside is not going to be familiar.

Legend holds that the Ancient Greek goddess of love once bathed in the waters of this grotto.

This landmark church at the Flathead Reservation mission features 58 ceiling and wall frescoes painted by the mission's cook.

New fungal and bacterial species call this deadly lake home.

One of the last socialist halls still standing in the United States.

Multiple monuments to a grizzled old mutt that survived the landscape of Butte's treacherous Berkeley Pit.

A small town built on an abandoned airfield has former runways as streets and a bar and grill in an old airplane hangar.

The only retired U.S. nuclear missile silo that is open to the public.

This unassuming building houses one of the world's most extensive collections of cars created by automotive legend Carroll Shelby.

This vintage theme park is peak Christmas kitsch—and it's open all summer.

This super steep hike ascends 2,000 feet in less than a mile.

There are eight natural springs around town, each with a slightly different taste.

Strange red rock formations that have been attributed to a higher power for hundreds of years.

This three-mile concrete levee in Pueblo, Colorado was transformed into the world’s longest painting.

A futuristic hovertrain is parked unceremoniously alongside a nondescript road.

This historic stone barn is the former home of legendary cattleman Charles “Lonesome Dove” Goodnight.

The top of a giant mesa, just outside of Amarillo, appears to float in the sky above.

This sea stack in Cyprus is traditionally seen as the birthplace of the goddess Aphrodite.

Housed in a century-old building, this museum's dedicated not just to soft drinks, but to the free enterprise system.